Hardware Spec Index

Zephyra FN-3757 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3757-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index339 (Case Fans scale)
Category rank#17,224
Street price$9
Power3 W
Performance per dollar37.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3757 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3757 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2903221 (accessed 2026-10-20).